package com.wc._16届国特冲刺营._01暴力拆解.欧拉降幂;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.StringTokenizer;

/**
 * @Author congge
 * @Date 2025/5/6 15:59
 * @description
 * https://www.lanqiao.cn/courses/51805/learning/?id=4071534&compatibility=false
 */
public class Main {
    /**
     * 思路：
     * 费马小定理的推广, 思路借鉴题解中 “冯勒布”
     * a[i] = a ^ i
     * a[p - 1] == 1 (% P)
     * a[p - 1][k] = a[k(p - 1)] = 1[k] (% P) = 1 % P
     * a[b], b = k(p - 1) + r
     * a[b] = a[k(p - 1)] * a[r] = a[r] % P
     * r = b % (p - 1)
     * a[b] = a [b % (p - 1)]
     * 推导完成
     */
    static FastReader sc = new FastReader();
    static PrintWriter out = new PrintWriter(System.out);
    static int N = 100010, P = (int)1e9 + 7;
    static long n, m;

    public static void main(String[] args) {
        n = sc.nextInt();
        m = sc.nextInt();
        long b = 1;
        for (int i = 1; i <= m; i++) b = b * i % (P - 1);
        out.println(qkm(n, b, P));
        out.flush();
    }

    static long qkm(long a, long b, long p) {
        long res = 1;
        while (b > 0) {
            if ((b & 1) == 1) res = res * a % p;
            a = a * a % p;
            b >>= 1;
        }
        return res;
    }
}

class FastReader {
    StringTokenizer st;
    BufferedReader br;

    FastReader() {
        br = new BufferedReader(new InputStreamReader(System.in));
    }

    String next() {
        while (st == null || !st.hasMoreElements()) {
            try {
                st = new StringTokenizer(br.readLine());
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
        return st.nextToken();
    }

    int nextInt() {
        return Integer.parseInt(next());
    }

    String nextLine() {
        String s = "";
        try {
            s = br.readLine();
        } catch (IOException e) {
            e.printStackTrace();
        }
        return s;
    }

    long nextLong() {
        return Long.parseLong(next());
    }

    double nextDouble() {
        return Double.parseDouble(next());
    }

    // 是否由下一个
    boolean hasNext() {
        while (st == null || !st.hasMoreTokens()) {
            try {
                String line = br.readLine();
                if (line == null)
                    return false;
                st = new StringTokenizer(line);
            } catch (IOException e) {
                throw new RuntimeException(e);
            }
        }
        return true;
    }
}

